/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Servlets;

import Clases.Factura;
import Clases.LineaServicioFactura;
import Clases.Servicio;
import Persistencia.PersistenciaFactura;
import Persistencia.PersistenciaLineaFactura;
import Persistencia.PersistenciaServicio;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author JAVA
 */
public class SInsertarLinea extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, SQLException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String codigo = request.getParameter("codigo");
        String servicio =  request.getParameter("servicio");
        float cantidad = Float.parseFloat(request.getParameter("cantidad"));
        float precio  = Float.parseFloat(request.getParameter("precio"));
        Factura f = PersistenciaFactura.obtenerFactura(codigo);
        Servicio s = PersistenciaServicio.obtenerServicio(servicio);
        
        LineaServicioFactura lsf = new LineaServicioFactura(s,cantidad,precio);                           
        PersistenciaLineaFactura.insertarLineaServicioFactura(lsf,f);
        
        request.setAttribute("insertado",10);
        request.setAttribute("codFactura",f.getCodigo());
        RequestDispatcher rd = request.getRequestDispatcher("addFactura.jsp");
        rd.forward(request, response);  
        
        try {
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(SInsertarLinea.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (SQLException ex) {
            Logger.getLogger(SInsertarLinea.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
